baber/WOPTO huggingface dataset:
Patent CH-716404-B9 (CH)
Title: Outil convertible a simple action entre un mode couteau tout usage et un mode grattoir.
Inventor: JOSHUA KEELER
IPC: B26B1/08
Filed: 2020-03-18
Abstract: L'invention a pour objet un outil convertible à simple action entre un mode couteau tout usage et un mode grattoir qui comprend un chariot (16) et un mécanisme de coulissement (36) monté de manière coulissante à l'intérieur d'un boîtier. Un ensemble support de lame (18) est monté de manière pivotante sur le chariot (16) pour des mouvements d'une lame entre des orientations de coupe et de grattoir. Le chariot (16) et le mécanisme de coulissement (36) peuvent être déplacés par un bouton d'actionnement (38) entre une position rétractée dans laquelle l'ensemble support de lame (18) est entièrement rétracté à l'intérieur du boîtier, une position déployée dans laquelle l'ensemble support de lame (18) est dans une position fonctionnelle de coupe ou de grattage, et une position de conversion dans laquelle l'ensemble support de lame (18) est déplacé en avant de la position déployée pour permettre à l'ensemble support de lame (18) de passer d'une orientation à une autre tout en étant dégagé du boîtier. Un mécanisme bistable pivote alternativement l'ensemble support de lame (18) entre les première et deuxième orientations lorsque le bouton d'actionnement (38) est successivement avancé pour déplacer le mécanisme de coulissement (36) vers l'avant au-delà de la position déployée jusqu'à des positions avancées progressivement.
Patent EP-1512195-B9 (EP)
Inventor: KIRINO HIDEKI
IPC: H01Q3/26
Filed: 2003-06-13
Granted: 2008-06-11
Abstract: A paraelectric transmission line layer (102) and a ferroelectric transmission line layer (105) are laminated through a ground conductor (107), and plural phase shifters which are connected via through holes (108) that pass through the ground conductor (107) are disposed on both of the transmission line layers at some positions on a feeding line that branches off from the input terminal between all antenna terminals and an input terminal to which a high-frequency power is applied. In addition, loss elements each having the same transmission loss amount as the phase shifter, or the phase shifters are disposed so that transmission loss amounts from all of the antenna terminals to the input terminal are equalized.  Accordingly, an antenna control unit which can be manufactured in fewer manufacturing processes and has a pointed beam and a large beam tilt amount, and a phased-array antenna that employs such antenna control unit can be obtained.
Patent EP-1626917-B9 (EP)
Inventor: SCHIWEK HELMUT
IPC: B65D90/22
Filed: 2004-05-03
Granted: 2009-08-12
Abstract: Disclosed is a safety container (1) which is filled with glass wool or a similar mineral wool. Said safety container (1) is characterized regarding the filling (5) or envelope (6) by the fact that the lattice (7) is additionally framed or enveloped by an elastic protective skin (10) and/or a netting (20), allowing also stresses resulting from an impact to be specifically absorbed.
Patent EP-2107490-B9 (EP)
Inventor: KIRKUP MICHAEL G
IPC: G06F21/00
Filed: 2005-09-29
Granted: 2013-11-06
Abstract: A system and method for providing code signing services. A public key and a corresponding private key may be required in order to enable applications to access sensitive APIs and associated resources of a computing device when the applications are executed on the computing device. In one embodiment, a method of providing code signing services will comprise the steps of receiving a code signing request to sign a software application accessing a sensitive application programming interface, wherein the code signing request comprises the software application that the requestor is requesting to have signed with a private key which is associated with the sensitive application programming interface; digitally signing the software application, wherein a digital signature is generated using said private key associated with the sensitive application programming interface; and transmitting the digital signature.
Patent DE-102004010150-B9 (DE)
Title: Hochfrequenz-MEMS-Schalter mit gebogenem Schaltelement und Verfahren zu seiner Herstellung
Inventor: PRECHTEL ULRICH DIPL PHYS
IPC: B81B7/02
Filed: 2004-02-27
Granted: 2012-01-26
Abstract: Hochfrequenz-MEMS-Schalter mit gebogenem Schaltelement, umfassend: einen Signalleiter (12; 22), der auf einem Substrat (11; 21) angeordnet ist, ein länglich geformtes Schaltelement (13; 23), das einen gebogenen elastischen Biegebereich (131, 132) aufweist und freitragend auf dem Substrat 11; 21) befestigt ist, und eine Elektrodenanordnung (14a, 14b) zur Erzeugung einer auf das Schaltelement (13; 23) wirkenden elektrostatischen Kraft, um das Schaltelement (13; 23) zum Signalleiter (12; 22) hin zu biegen, wobei das Schaltelement (13; 23) in seiner Längsrichtung parallel zum Signalleiter (12; 22) angeordnet ist und einen Kontaktbereich (15; 25) aufweist, der sich quer zum Schaltelement (13; 23) zumindest teilweise über den Signalleiter (11; 21) erstreckt, und sich der elastische Biegebereich (131, 132) des Schaltelements (13; 23) bei Einwirkung der elektrostatischen Kraft parallel zum Signalleiter (12; 22) fortschreitend an die Elektrodenanordnung (14a, 14b) annähert, dadurch gekennzeichnet, dass die Elektrodenanordnung durch mindestens eine unterhalb des Substrats (11;...
Patent DE-3126009-C1 (DE)
Title: Gripping roller for a skinning machine
Inventor: THEODORE TOWNSEND RAY
IPC: A22C17/12
Filed: 1981-07-01
Granted: 1982-10-28
Abstract: A gripping roller for a skinning machine is proposed. The new gripping roller has helical teeth, which make the gripping roller self-cleaning.
Patent DE-3202848-C1 (DE)
Title: Foot support
IPC: A47C16/02
Filed: 1982-01-29
Granted: 1983-11-17
Abstract: The invention relates to a foot support with a bottom frame and a foot plate hinged thereto which is adjustable separately in height and inclination, an actuating shaft, which is adjustable essentially in the horizontal plane, for the inclination adjustment being mounted in side pieces of the bottom frame, and said actuating shaft engaging with pinions in racks and passing through elongate hole guides on the foot plate which run in the direction of movement of the actuating shaft with a predetermined vertical inclination. These elongate hole guides are situated in connecting levers which are hinged on the one hand to the side pieces in a stationary manner and, on the other hand, to the foot plate with play. The side pieces themselves have on the one hand elongate hole guides with a base forming the racks and, on the other hand, rack-free elongate hole guides for an actuating shaft, which is adjustable essentially in the horizontal plane, for the height adjustment of the foot plate. With scissor formation, adjusting side pieces are hinged on the one hand, to the side pieces and, on the other hand, to the foot plate on the side opposite the connecting levers. The adjusting side pieces have elongate hole guides with a base formed as racks for pinions arranged on the actuating shaft for the height adjustment. <IMAGE>
Patent DE-3216898-C1 (DE)
Title: Process for utilising the sensible coke heat in dry coke cooling
Inventor: MECKEL JOACHIM
IPC: C10B39/02
Filed: 1982-05-06
Granted: 1983-10-06
Abstract: The invention relates to a process for utilising the sensible coke heat in dry coke cooling by means of an inert circulating gas, which flows successively through a coke-cooling chamber and a heat exchanger, at least a part stream of the circulating gas being purged from the circulation downstream of the heat exchanger, in order to keep the combustible constituents in the circulating gas constant, being burnt in a combustion chamber to give an inert flue gas and the latter then being cooled to about 25 DEG C or below and then being returned to the circulation. In this way, a reduction in the operating costs is achieved almost without any coke burning off. <IMAGE>
Patent DE-3404929-C1 (DE)
Title: Overrun brake device for vehicle trailer
Inventor: SCHROEDER BERNHARD
IPC: B60T11/10
Filed: 1984-02-11
Granted: 1988-11-10
Abstract: The piston rod (11) of a brake master cylinder (12) can be operated by way of a brake linkage (10) of the overrun brake device represented in Fig. 1. If the piston rod (11) is pushed into the brake master cylinder (12), a pressure is generated in this brake master cylinder (12), which is transmitted to the wheel brake cylinders (14) by way of hydraulic lines (13). In forwards travel this results in the brake pads (15) being pressed on to the brake discs (16) and hence to braking. Absorption cylinders (17), the capacity of which increases in reverse travel, are arranged in the hydraulic lines (13). The capacity of the absorption cylinders (17) in reverse travel is greater than in forwards travel by at least the maximum volumetric delivery of the brake master cylinder (12) with the brake linkage (10) fully pushed in. This means that no braking occurs in reverse travel. <IMAGE>
Patent DE-3417604-C1 (DE)
Title: Flow resistor with laminar flow for a flow meter
Inventor: PAUTKE INGO
IPC: G01F1/36
Filed: 1984-05-11
Granted: 1985-09-12
Abstract: A flow resistor with laminar flow for a flow meter, for example for determining the air permeability of a specimen, has a plurality of separate flow ducts arranged parallel to one another, junctions for the flow to be measured at the front faces of the ends of the flow ducts, as well as taps extending at right angles to the flow direction for measuring the pressure drop at a central flow duct. Arranged between at least one junction and the associated front face of the end of the flow ducts is a movable perforated plate, in particular a rotatable perforated disc, having a plurality of passage openings which are connected on one side to the associated junction and on the other side can be aligned in respectively assigned positions of the perforated disc with a different number of flow ducts. As a result, the entire available flow volume can be split into a plurality of flow ducts, resulting in coverage of various measurement ranges.
Patent DE-3643441-C1 (DE)
Inventor: BACHMEIR XAVER
IPC: F16L37/00
Filed: 1986-12-19
Granted: 1988-03-17
Abstract: In a device for connecting two pipes (1, 14) conveying fluid, the internal part comprises a guide bushing (3) integral with the first pipe (1) and a coupling sleeve (10) sliding axially in a limited manner over said bushing. On a tapered face (11) of the coupling sleeve (10) is mounted, in an axially mobile manner, an elastic sealing element (20). In order to make the coupling, the guide bushing (3), equipped at its end with a collar (5) having an L-shaped section, is inserted into an external coupling part (15) integral with the second pipe (14). By sliding the coupling sleeve (10) the sealing element (20) is moved from the external rear face (8) of the collar (5) passing over the tapered face (11) of said sleeve. In the final position, the enlarged sealing element rests, by its internal face, in an engagement groove (12) adjacent to the tapered face (11) and by its external face, in a second engagement groove (19) arranged on the internal wall (17) of the external coupling part (15). The sealing element (20) is thus closely surrounded by the two engagement grooves (12, 19) and the external rear face (8) of the collar (5) and also serves as a form-locking element.
Patent DE-3702315-C1 (DE)
Title: Adaptive decision feedback equalisation of line signals in electrical communications
Inventor: HESPELT VOLKER DR-ING
IPC: H04L25/03
Filed: 1987-01-27
Granted: 1988-02-11
Abstract: Method and circuit arrangements for adaptive decision feedback equalisation of line signals in electrical communications </H0> In high-speed digital signal transmission, the incoming line signal presents post-oscillations due to shortcomings in the transmission path. These post-oscillations can be cancelled with an adaptive decision feedback equaliser. In order to achieve a high convergence speed, it is known for the adjustment step factor which is required for coefficient calculation to be designed as variable. If relatively long post-oscillations are intended to be completely cancelled with an echo canceller of this type comprising a single adaptive transverse filter, this filter must have an economically unviable number of elements. Furthermore, a large number of elements allows only a small adjustment step factor, which restricts the ability to achieve a high convergence speed. The object is to achieve a high convergence speed at low cost, even in the case of long post-oscillations. A second non-adaptive filter (RF) is connected downstream of the adaptive transverse filter (AF). Further features indicate, inter alia, how the variable adjustment step factor (v) can be obtained (Fig. 1). The invention is suitable for use in the transmission modules of the integrated services digital telecommunications network (ISDN). <IMAGE>
Patent DE-3725957-C1 (DE)
Title: Shaft coupling element
Inventor: LOEBEL WOLFGANG DIPL-ING
IPC: F16D3/78
Filed: 1987-08-05
Granted: 1989-03-23
Abstract: The invention relates to an elastic shaft coupling element which permits axial and angular misalignment, the shaft coupling element being composed of fibre composite material with layers of different fibre orientation in the form of a polygon with screw holes for the alternate attachment of two axially adjoining flange parts. The element according to the invention is distinguished by the fact that a simple polygon symmetrical with respect to the centre plane is provided consisting of relatively thin straight web areas and reinforced eye areas, that the web areas have central fibre layers with their fibres oriented in the longitudinal direction of the webs and outer fibre layers with their fibres oriented at +/- 30@ to 60@, in particular +/- 45@, to the longitudinal direction of the webs and that the reinforced eye areas adjoin the web areas with a boundary at right angles to the longitudinal direction of the webs. This gives an element of the type stated at the beginning which, while having good, unimpaired torque capacity, has good flexibility and in which the fibre elongation is reduced to a low level. <IMAGE>
Patent DE-3741991-C1 (DE)
Inventor: GOEBEL ARMIN
IPC: A23L2/38
Filed: 1987-12-11
Granted: 1989-04-13
Abstract: The extract includes dextrins, maltose, glucose, minerals and vitamins, the remainder water, characterised in that it is obtainable by conversion, without leaving any residue, of germinated cereals and/or legumes and/or other grains, in which the total extract contains a naturally water-soluble extract fraction, an extract fraction, up to about 90% of the total extract, that has been made water-soluble, and a water-insoluble extract fraction, and that germinated cereals which may be used are the seven cereal types wheat and/or rye and/or barley and/or oats and/or maize and/or rice and/or millet.
Patent DE-3809331-C1 (DE)
IPC: H01B1/22
Filed: 1988-03-19
Granted: 1989-04-27
Abstract: Electrically conducting pastes suitable for the manufacture of membrane keyboards by the screen printing process consist of 40 to 70% by weight of metal powder (silver, aluminium, copper and mixtures thereof), 5 to 55% by weight of an organic solvent and 5 to 20% by weight of a synthetic resin based on a thermoplastic epoxy or phenoxy resin with a mean molecular weight of 10,000 to 250,000 and an epoxycontent of 0 to 1.
Patent DE-3829264-C1 (DE)
IPC: B65D5/18
Filed: 1988-08-30
Granted: 1989-12-28
Abstract: Package made from a one-piece cardboard blank (1), which is coated sealably on its inner side with plastic, has an at least approximately elliptical bottom section (2) and two side walls (5, 6) articulated thereon, which in turn carry sealing edge-strips (19, 20, 21, 22) which are divided off by means of fold lines (17, 18), and also with fold lines (7, 8 or 25, 26, 27, 28) for the dividing off of gusset areas (9, 10) from the bottom section or the side walls. The fold lines, which subdivide the bottom section, continue also in the side walls and there divide off end walls (13, 14, 15, 16); additionally, on the sealing edge-strips, extension tabs (23, 24) are formed, which make possible the laying of the sealing edge-strips on the end walls. 
<IMAGE>
Patent DE-3943289-C1 (DE)
Title: Sales counter with front panel - has power actuator in rear portion to raise and lower lid
IPC: A47F3/00
Filed: 1989-12-29
Granted: 1990-10-04
Abstract: The sales counter has fixed hollow-sectioned uprights (16) going up from the main part (10), and links (20) for fixing the movable front panel (15).  Inside the hollow-section is a connection for a piston-cylinder drive mechanism. The one drive end is linked to the upright (16) and the other end to a link (20).  Both ends are interconnected to the two connections. Controls with handles (57,57') inside the counter (10) for raising (71'), lowering (71) and stopping the front panel (15) are connected at one end to a source of pressurised medium (40) and, on the other side, to the two drive-connections (35,36). USE/ADVANTAGE - The sales-counter reliably and automatically secures the front panel.
Patent DE-4029483-C1 (DE)
Title: Optimising deposition of material on substrate by gas stream - combining jet geometry and position and gas pressure factors for laser or particle beam induced deposition
IPC: C23C16/52
Filed: 1990-09-17
Granted: 1991-05-23
Abstract: Laser or particle beam-induced deposition of material from a gas stream fed to a substrate via a nozzle is optimised by determining the pressure profile at the substrate location for different nozzle geometries and positions and selecting the most suitable combination from the results. - Pressure profile is determined with the aid of a micro-mechanical gas flow sensor, mfd. by anisotropic etching of a monocrystalline silicon wafer to form a 0.5-2 microns thick tongue (2) which is connected (3) to a frame (4) formed from the wafer. The gas stream (6) from the nozzle (5) deflects the tongue.
Patent DE-4030849-C1 (DE)
Title: Machine for slicing meat into strips -  has pair of rolls with mating cutting blades and radial grooves
IPC: B26D1/22
Filed: 1990-09-29
Granted: 1992-04-09
Abstract: Frozen slices of pork belly are cut into strips by an arrangement of a pair of rolls (4, 6), one with cutter discs (5) and the other with radial grooves (7). The slices (11) are fed on a conveyor belt (2), which extends up to a stop plate (3). The stop plate is vertical and can pivot about a horizontal axis (13) at the top. Its lower edge is below the plane of the upper run of the belt (10). Each slice contacts the plate and is aligned before it drops between the rolls.
Patent DE-4123901-C1 (DE)
Title: Switching stage for fast logic circuit - has differential amplifier operating as current switch with further current switches arranged on each amplifier branch, and MOS transistors in parallel with parasitic capacitances
IPC: H03K17/62
Filed: 1991-07-18
Granted: 1992-10-15
Abstract: The circuit arrangement has a transistor pair (1,2) with their emitters coupled together and through a current source (8) to a voltage supply (VEE). A further two transistor pairs (3,4;5,6) have emitters of each pair coupled together and to the collector of the first or the second transistor of the first pair. The collectors of a transistor (4,6) are connected together and through a resistor (7) to a second voltage supply (VCC), while the collectors of the transistors (3,5) go directly to this supply. Each of the input signal terminals (9,11,12) is connected to the base terminals of the transistors (1,3,5) and an output terminal (13) to the collector-side end of the resistor. The base of transistor (2) goes to a first reference potential (V1) and the bases of transistors (4,6) to a second reference potential (V2). MOS transistors (20,21) are also provided. USE/ADVANTAGE - E.g. for 2:1 multiplexer. Improved reliability.
Patent DE-4142644-C1 (DE)
IPC: H02P13/12
Filed: 1991-12-21
Granted: 1993-02-04
Abstract: In order to reduce the switch-on surge in current in the operation of an inductive load provided with a magnetizable core at an alternating mains current, in particular in pulse group operation, a switch-off-reset impulse is applied to this load following switching-off of the inductive load from the alternating current mains. This impulse has a polarity phased opposite to the last pulse group halfwave. In this way the remanent induction of the transformer core is shifted in a defined manner to lower values so that a defined remanence state of the iron core can be assumed when starting the next pulse group. This permits peak-current-free switching-on under any load and pulse period conditions. The remanent induction of the transformer core can also be maintained in the sector occurring immediately following switching-off of the inductive load, thus at the end of a pulse group. For this purpose voltage of reduced effective value compared to the load, in particular small voltage phases which are in phase with the voltage application prior to the switching-off moment, is applied to the transformer in the pulse group pauses.
Patent DE-4208087-C1 (DE)
Title: Electromechanical push-button switch for vehicle door - has groove on outer circumference of cylindrical housing for snap-fitting O=ring installed on door or similar
IPC: H01H13/06
Filed: 1992-03-13
Granted: 1993-04-29
Abstract: An electromechanical push-button (11) actuated switch is intended for flush mounting in the door panel of a road vehicle. The push- button element is set into a moulded elastomer diaphragm (22)  fixed to the base plate (14). The latter has circular contacts (16) formed on the top surface. A bridging contact is dish shaped (21) and is supported in the push-button displaced against a spring (13). The main body of the switch is secured in the door recess by an O-ring (9) that locates in formed grooves (5, 8). USE/ADVANTAGE - Simple to install in door panel yet secure against weathering and unauthorised disassembly. Suitable for railway carriage or tram door with facility for opening by passenger.
Patent DE-4215246-C1 (DE)
Title: Borate-contg. waste liq. drying esp. from nuclear plant - by chemical pretreatment and single stage evapn. for dewatered prod. of min. residual moisture content discharge from evaporator
Inventor: HILLER LUDMILLA DIPL ING
IPC: B01D1/22
Filed: 1992-05-09
Granted: 1993-11-25
Abstract: The drying of borate-contg. waste liqs. comprises chemical pretreatment, introduction into a rotary thin film evaporator and discharge of the dry prod. into a storage and homogenisation unit. (a) Prior to introduction into the evaporator, the waste liq. is treated by addn. of 8-20 wt.% calcium cpds. (w.r.t. the H3BO3 content) and pH adjustment to 6-7; and (b) the volumetric flow of pretreated waste liq. into the evaporator is adjusted so a dewatered dry prod. of max. 20 wt.% residual moisture content is discharged from the evaporator. Appts. for carrying out the process is also new. USE/ADVANTAGE - Useful for drying borate-contg. radioactive waste water concentrates from nuclear plant to obtain a dry prod. for mixing with a binder (e.g. cement or resin) to obtain a dumpable final prod. Lime consumption is minimised and drying is carried out in a single stage.
Patent DE-4231779-C1 (DE)
Title: Zirconium oxide thin layer formation on substrate - by vaporising in vacuum chamber using water vapour as reactive gas
IPC: G02B1/10
Filed: 1992-09-23
Granted: 1993-06-03
Abstract: Prodn. of thin layers of ZrO2 comprises vapourising on to a substrate, where elemental Zr is vaporised in a vacuum of a vacuum chamber and pumping in a reactive gas. The novelty is that water vapour is used as the reactive gas at a pressure of 0.004-0.01 Pa and processing at a vaporising speed of not more than 0.7 nm/s. The substrate temp. is pref. 300 deg.C. USE/ADVANTAGE - Used for optical interference layer system. The ZrO2 layers can also be used as thermal barriers and as protective coatings. The ZrO2 has a high refractive index and is absorption-deficient.